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     1 // SPDX-License-Identifier: GPL-2.0
    2 #include "tegra210.dtsi"
    3 
    4 / {
    5         model = "NVIDIA Tegra210 P2530 main board";
    6         compatible = "nvidia,p2530", "nvidia,tegra210";
    7 
    8         aliases {
    9                 rtc1 = "/rtc@7000e000";
   10                 serial0 = &uarta;
   11         };
   12 
   13         chosen {
   14                 stdout-path = "serial0:115200n8";
   15         };
   16 
   17         memory@80000000 {
   18                 device_type = "memory";
   19                 reg = <0x0 0x80000000 0x0 0xc0000000>;
   20         };
   21 
   22         /* debug port */
   23         serial@70006000 {
   24                 status = "okay";
   25         };
   26 
   27         i2c@7000d000 {
   28                 status = "okay";
   29                 clock-frequency = <400000>;
   30         };
   31 
   32         pmc@7000e400 {
   33                 nvidia,invert-interrupt;
   34         };
   35 
   36         /* eMMC */
   37         mmc@700b0600 {
   38                 status = "okay";
   39                 bus-width = <8>;
   40                 non-removable;
   41         };
   42 
   43         clk32k_in: clock-32k {
   44                 compatible = "fixed-clock";
   45                 clock-frequency = <32768>;
   46                 #clock-cells = <0>;
   47         };
   48 
   49         cpus {
   50                 cpu@0 {
   51                         enable-method = "psci";
   52                 };
   53 
   54                 cpu@1 {
   55                         enable-method = "psci";
   56                 };
   57 
   58                 cpu@2 {
   59                         enable-method = "psci";
   60                 };
   61 
   62                 cpu@3 {
   63                         enable-method = "psci";
   64                 };
   65         };
   66 
   67         psci {
   68                 compatible = "arm,psci-0.2";
   69                 method = "smc";
   70         };
   71 };
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